What kind of speakers do home theaters need?Many people haven't figured out what is going on with 5.1 and 7.1, and concepts such as panoramic sound and acoustics have come out again. Crucially, every time something new comes out, it means spending more money.Therefore, man

How to connect the rear amplifier?I shared a post by Lao Ding before: "Why do I recommend Japanese AV power amplifier users to use power amplifiers", but many friends said that they don't know how to connect the wires. Today, the old snail will explain in deta

The difference between pure power amplifier and ordinary power amplifierWhat is a pure power amplifier?The pure post-stage power amplifier, referred to as the post-stage power amplifier, is an electronic device used to enhance the signal power to drive the sound of the speaker. A pure post-stage pow

what is a pre-amplifier and what is a post-amplifierSince you want to assemble a home theater, you must first understand the functions of each device, and the power amplifier is no exception. You must know what it does and what it is used for.What is an amplifie

How to connect the rear amplifier?Power amplifiers are generally divided into front-level power amplifiers, rear-level power amplifiers and combined power amplifiers (commonly known as combined machines). A combined machine is a machine that integrates

Must-know rules for safe use of home theater audio systems1. Requirements for the use of professional home theater audio systemElectronic equipment must pay attention to the use conditions of the equipment during use, and professional home theater audio system equipment should pay more attention to